Ключевые слова: adjusting, central, central heating, closeup, cold, comfort, conditioning, control, domestic, electric heater, energy, feet radiator, hand, hands radiator, heat, heater, heating, heating system, home, hot, hot house, house, household, interior, metal, natural gas, people, person, power, radiator, radiator heating, room, set, system, temperature, thermostat, valve, wall, warm, warming up, warmness, warmth, white, winter,